Review reviewCritical

CVE-2025-52025

gemscms backend

An SQL Injection vulnerability exists in the GetServiceByRestaurantID endpoint of the Aptsys gemscms POS Platform backend thru 2025-05-28. The vulnerability arises because user input is directly inserted into a dynamic SQL query syntax without proper sanitization or parameterization. This allows an attacker to inject and execute arbitrary SQL code by submitting crafted input in the id parameter, leading to unauthorized data access or modification.

CVSS: 9.4
EPSS: 0.33%
CISA KEV: Not listed
Published: 2026.01.24

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability0.33%

Technical severityCVSS 9.4

Vulnerability overview

Affected product and versions

Product: gemscms backend
Affected versions: <= 2025-05-28
Fixed versions: No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that gemscms backend and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CWE: CWE-89